Newest evolution of Esoteric’s 32 bit dual/mono D/A converter, “D-07X,” utilising cutting edge technology while embodying the philosophy of the ESOTERIC D-02 and K series: “Reproduce the inspiration of the original musical recording, free from stress and coloration” This state-of-the-art D/A converter provides uncompromising quality with PC audio playback using a USB connection, S/PDIF Coaxial, AES/EBU or TosLink Optical as well as when connected to an ESOTERIC Super Audio CD/CD transport. Audio performance has been improved using a dual/mono configuration in which multiple 32 bit D/A conversion circuits are combined in parallel, as well as by utilizing a parallel buffer amplifier for unbalanced analog outputs. This model uses cutting edge technology, including 192kHz/24bit USB input compatible with asynchronous transfer, high accuracy clock circuit, multiple D/D conversion options.